• Location: Pakistan
• Weight: 0.25ct
• Dimensions: 5.2 x 3.4 x 1.9 mm
• Colour: green
• DETAILED DESCRIPTION

Faceted emeralds - Rare green gemstones Faceted emeralds are among the most precious and sought-after gemstones in the world. They are highly valued for their characteristic deep green colour and distinctive lustre. The precise cut enhances the depth of the colour and the natural reflections of light, giving emeralds an extremely attractive appearance. Formation of emeralds and main deposits Emeralds form under specific geological conditions when beryllium comes into contact with elements such as chromium or vanadium, which are responsible for their characteristic green colour. This process takes millions of years in hydrothermal veins and metamorphic rocks, making the formation of high-quality emeralds relatively rare. Among the most famous deposits are Colombia, known for its deep green emeralds, Brazil, Zambia, Afghanistan, and Pakistan. The unique green colour of natural emeralds Emerald is the best-known green variety of the mineral beryl, and its intense colouration is caused by trace amounts of chromium, vanadium, or iron. The shades of colour can vary from the lightest green to the deep saturated emerald green, which is among the most desirable in gemmology. Cutting emeralds Emeralds are most often cut in the shape known as the Emerald Cut, typical of this gemstone. Its rectangular or square shape with cut corners helps to reduce the risk of damaging the stone, which often contains natural inclusions. This cut also enhances the depth of colour and the optical properties of the Emerald. In addition to the Emerald Cut, other shapes are also used, such as oval, round, pear, and others, depending on the quality and transparency of the specific stone. Use of faceted emeralds in jewellery and collecting Faceted emeralds are ideal for setting in jewellery. Natural inclusions, often called "jardin," are a typical characteristic of natural emeralds and highlight their authenticity.